CISCO-UNIFIED-FIREWALL-MIB :: cufwCluTransitionReason

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-UNIFIED-FIREWALL-MIBcufwCluTransitionReason

cufwCluTransitionReason

Module: CISCO-UNIFIED-FIREWALL-MIB

OID (symbolic): CISCO-UNIFIED-FIREWALL-MIB::cufwCluTransitionReason

OID (numeric): 1.3.6.1.4.1.9.9.491.1.8.3.2.1.5

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: The reason for this transition for the cluster unit.

What is cufwCluTransitionReason?

This read-only DisplayString records the reason given for a specific cluster state transition for this unit. An admin reads this text to understand why a clustering-related state change happened without having to dig through separate device logs. A reason citing a control-link failure here would immediately point an admin toward checking the cluster control link, cufwCCLink, rather than software issues.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.491.1.8.3.2.1.5
snmpwalk -v2c -c public <target> CISCO-UNIFIED-FIREWALL-MIB::cufwCluTransitionReason

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.491.1.8.3.2.1.5.1
snmpget -v2c -c public <target> CISCO-UNIFIED-FIREWALL-MIB::cufwCluTransitionReason.1

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OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.491ciscoUnifiedFirewallMIBCISCO-UNIFIED-FIREWALL-MIB
1.3.6.1.4.1.9.9.491.1ciscoUnifiedFirewallMIBObjectsCISCO-UNIFIED-FIREWALL-MIB
1.3.6.1.4.1.9.9.491.1.8cuFwClusterGrpCISCO-UNIFIED-FIREWALL-MIB
1.3.6.1.4.1.9.9.491.1.8.3cuFwClusterHistoryCISCO-UNIFIED-FIREWALL-MIB
1.3.6.1.4.1.9.9.491.1.8.3.2cufwCluHistEvTableCISCO-UNIFIED-FIREWALL-MIB
1.3.6.1.4.1.9.9.491.1.8.3.2.1cufwCluHistEvEntryCISCO-UNIFIED-FIREWALL-MIB
1.3.6.1.4.1.9.9.491.1.8.3.2.1.5cufwCluTransitionReasonCISCO-UNIFIED-FIREWALL-MIB